/*
 * Copyright (C) 2014 Pedro Vicente Gómez Sánchez.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.pedrovgs.effectiveandroidui.util;

/**
 * Some utility methods related with the String class.
 *
 * @author Pedro Vicente Gómez Sánchez
 */
public class StringUtils {

  private static final String EMPTY_STRING = "";

  private StringUtils() {
    //Empty
  }

  public static boolean isNullOrEmpty(final String string) {
    return string == null || EMPTY_STRING.equals(string);
  }
}
